flange 4 inch jis 10k

The 4-inch JIS 10K flange is a critical component widely used in piping systems within various industries, including water treatment, chemical processing, and oil and gas sectors. Its design adheres to the Japanese Industrial Standards (JIS), which ensure that the flange meets specific quality and performance criteria.

The dimensions of the 4-inch JIS 10K flange are standardized, which facilitates compatibility with various pipe systems. Typically, the flange features a nominal diameter of 100 mm (approximately 4 inches) and comes with bolt holes that conform to specific spacing criteria based on the JIS standards. This standardization simplifies installation and maintenance, as engineers can easily source matching flanges and fittings.

Manufactured from various materials, including carbon steel, stainless steel, and ductile iron, the 4-inch JIS 10K flange is designed to withstand different environments. Stainless steel variants offer enhanced corrosion resistance and are often selected for applications involving corrosive fluids or high-temperature conditions. In contrast, carbon steel options are widely used in general-purpose applications due to their strength and cost-effectiveness.

When it comes to installation, proper torque specifications must be followed to ensure a secure and leak-proof connection. The use of gaskets, often made of rubber or metal, is also essential in achieving an effective seal between the flange faces. Regular inspection and maintenance of flanges are crucial, particularly in high-pressure systems, to prevent failures that could lead to leaks or catastrophic failures.

In summary, the 4-inch JIS 10K flange is an essential element in modern piping systems, providing a reliable solution for connecting pipes under moderate pressure conditions. Its compatibility with various materials and standardization per JIS guidelines makes it a favorite choice among engineers and technicians alike. Understanding its features and proper usage is vital for ensuring the integrity and efficiency of piping systems across a multitude of industries. Whether in a manufacturing plant, a water distribution system, or a power generation facility, the proper selection and maintenance of JIS 10K flanges can significantly enhance operational safety and performance.